package java3;
import java.util.Scanner;

public class Example {
    public static void main(String args[]){


                System.out.println("请输入数字:");
                Scanner reader = new Scanner(System.in);
                double x = reader.nextDouble();
                x = x+10;
                System.out.println("结果:");
                System.out.print(x);





    }
}
